Wikia

Many times, girls have had their breasts grabbed while they were bathing. It is often by either their fellow female friends to see how big there breasts have gotten or by a male who by "accident" ended up grabbing a hold of them.

List of Breast Grabbing in Bathing ScenesEdit

Date	Anime Episode or Movie/Manga Chapter
September 1st, 1979	"Mobile Suit Gundam ep. 22"
	During a Furo session aboard the White Base, Kikka Kikimoto was being teased by Katz Hawin and touches her flat chest. Fraw Bow hits him on them head for doing it.
November 28th, 1986	"Dirty Pair: Project Eden"
	While Kei was taking a Bubble Bath she had her breasts grabbed by Carson D. Carson who fell into her tub after he was Bath Kicked out of Yuri's tub.
August 14th, 2007	"Zombie-Loan ep. 7"
	Michiru Kita has her breasts groped by Koyomi Yoimachi, while bathing in a Hot Spring.
April 3rd, 2008	"To Love-Ru ep. 1"
	When Rito first meeting Lala Satalin Deviluke, they were in the bathtub and Rito's hands were on her breasts.
December 24th, 2010	"Bathtime With Hinako & Hiyoko"
	Hinako has her breasts grabbed by Hiyoko while they were Bath Bonding in the Furo Tub.